面向对象有限元程序设计——程序构架

Object-oriented Approach to the Finite Element Programming——The Application Architecture

在有限元基本数据封装和单元过程设计的基础上 ,构建了有限元程序构架。并详细讨论了如何使用该程序构架进行有限元软件的开发 ,实现了无需修改原有程序源代码而扩充软件分析功能的方法 ,为有限元软件的开发提供了一种全新的方法。实例表明 ,此方法具有广泛的适应性。

Based on the FEM basic data package and the design of element procedure mentioned in author's previous papers, this paper proposed a FEM Application Architecture. The method of using the architecture to develop FEM software was discussed in detail. The architecture enabled the FEM applications a natural expanding style of strengthening capabilities without code modification, thus provide a totally new approach to developing FEM software, and examples showed that the approach mentioned here has a wide adaptability.